carried out by authorised personnel wearing suitable
personal protection. Operate only after the full filtra-
tion system has been fitted and checked.
For dust extractors, ensure adquate air change rate,
when the exhaust air is returned to the room. Ob-
serve national regulations before use.
For Dust Class M machines (with type designation
M AC) following applies:
The appliance is suitable for picking up dry, non-
flammable dust, non flammable liquids, sawdust and
hazadous dusts with OEL values > 0.1 mg/m³.
Dust Class M (IEC 60335-2-69).
The dusts which belong to this
class are: dusts with OEL values
> 0.1 mg/m³ as well as saw dust. The machine is
tested in its entirety by vacuums for this dust class.
The maximum degree of permeability is 0.1 % and
the disposal must be low dust.
For dust extractors, ensure adquate air change rate,
when the exhaust air is returned to the room. Ob-
serve national regulations before use.
1.4
Electrical connection
It is recommended that the machine should be con-
nected via a residual current circuit breaker.
Arrange the electrical parts (sockets, plugs and cou-
plings) and lay down the extension lead so that the
protection class is maintained.
Connectors and couplings of power supply cords
and extension leads must be watertight.
1.5
Extension lead
As an extension lead, only use the version specified
by the manufacturer or one of a higher quality.
When using an extension lead, check the minimum
cross-sections of the cable:
Cable lenth
up to 20 m
20 to 50 m
1.6
Guarantee
Our general conditions of business are applicable
with regard to the guarantee.
Unauthorised modifications to the appliance, the use
of incorrect brushes in addition to using the appli-
ance in a way other than for the intended purpose
exempt the manufacturer from any liability for the
resulting damage.
*) Optional accessories / Option depending on model
Original instruction
FLEX VCE 33 M AC / VCE 44 M AC / VCE 44 M AC Air / VCE 44 H AC
Cross section
< 16 A
< 25 A
1.5 mm
2.5 mm
2
2
2.5 mm
4.0 mm
2
2
1.7
Important warnings
WARNING
To reduce the risk of fire, electric shock, or
injury, please read and follow all safety in-
structions and caution markings before use.
This machine is designed to be safe when used for
cleaning functions as specified. Should damage
occur to electrical or mechanical parts, the machine
and / or accessory should be repaired by a compe-
tent service center or the manufacturer before use in
order to avoid further damage to the machine or
physical injury to the user.
Do not leave the machine when it is plugged in.
Unplug from the socket when not in use and before
maintenance.
Outdoor use of the appliance shall be limited to oc-
casional use.
Do not use with damaged cord or plug. To unplug
grasp the plug, not the cord. Do not handle plug or
machine with wet hands. Turn off all controls before
unplugging.
Do not pull or carry by cord, use cord as a handle,
close a door on cord, or pull cord around sharp edg-
es or corners. Do not run machine over cord. Keep
cord away from heated surfaces.
Keep hair, loose clothing, fingers and all parts of the
body away from openings and moving parts. Do not
put any objects into openings or use with opening
blocked. Keep openings free of dust, lint, hair, and any-
thing else that could reduce the flow of air.
Do not use in outside areas at low temperature.
Do not use to pick up flammable or combustible
liquids such as gasoline, or use in areas where they
may be present.
Do not pick up anything that is burning or smoking,
such as cigarettes, matches or hot ashes.
Use extra care when cleaning on stairs.
Do not use unless filters are fitted.
If the machine is not working properly or has been
dropped, damaged, left outdoors, or dropped into
water, return it to a service center or dealer.
If foam or liquid escapes from the machine, switch
off immediately.
The machine may not be used as a water pump.
The machine is intended for vacuuming air and wa-
ter mixtures.
Connect the machine to a properly earthed mains
supply. The socket outlet and the extension cable
must have an operative protective conductor.
Provide for good ventilation at the working place.
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